1.Dopt spray-paint technology ,durable. 2.Standard stealproof five
latch electronic stainless steel.Security and reliability. 3.Words
showing clearly. 4.100 card users,can expend with requirement.
5.Adopt cast steel integration structure,strict structure,high
intensity. 6.Normal unlocking function. 7.Single silence unlocking
function. 8.Self lock protection. 9.Door bell function.
10.Automatical light function,convenient to operate at night.
11.Low power alraming function,with emergency power connecting.
12.Specail hidden cylinder design
Office Smart Lock Images